LU-3978 nrs: ORR/TRR is using CRR-N fields

LU-3978 nrs: ORR/TRR is using CRR-N fields

A repeated typo is causing ORR/TRR to make use of CRR-N fields;
this completely impairs the ability of ORR/TRR to perform any
sensible scheduling of RPCs, since significant fields used
to enable ORR/TRR scheduling were being overwritten, and
incorrect fields were used when making scheduling decisions.

Signed-off-by: Nikitas Angelinas <nikitas_angelinas@xyratex.com>
Change-Id: I4e30360cd412a37cf14348009c6aedb9843df951
Xyratex-bug-id: MRP-1355
Reviewed-on: http://review.whamcloud.com/7708
Tested-by: Hudson
Reviewed-by: Liang Zhen <liang.zhen@intel.com>
Reviewed-by: Li Xi <pkuelelixi@gmail.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Tested-by: Maloo <whamcloud.maloo@gmail.com>